The ingredients of Ling Gui Zhu Gan Tang include Poria, Gui Zhi, Atractylodes Macrocephalae, and Glycyrrhiza Uralensis. Ling Gui Zhu Gan Tang is a traditional Chinese medicine formula from “The Essentials of the Golden Chamber”, which is an expectorant of dampness and has the effects of strengthening the spleen, inducing dampness and warming yang to resolve phlegm-drinking (the formation of phlegm-drinking (a pathological product of impaired metabolism of water and liquids)). It treats phlegm-drink (a pathological product of impaired metabolism of water and fluid) with deficiency of yang in the middle, manifesting as fullness in the chest and ribs, dizziness and palpitations (accelerated heartbeat, often accompanied by panic), and shortness of breath with coughing. This formula should not be used if the drinking evil turns into heat and the coughing phlegm is sticky. Ling Gui Jiu Gan Tang can be added and subtracted according to the patient’s actual condition, and the specific medication must be guided by a professional Chinese medicine practitioner, and should not be used on one’s own.